When a prodigal son returns home, the delicate balance within a family is thrown off. Secrets are revealed, relationships are tested, and the family must confront their own shortcomings.

When a young man wants to marry a poor girl, her cousin envies her very much. She even makes everybody believe that the main character was in love with her. He escapes from many difficulties in order to find his beloved who also became trapped in a luxurious villa with some strange relatives. The people inside villa are vampires, they were called upyri in those days in Russia. They suck blood of anyone who comes to see them. The young man too much in love so he looses his head and goes directly to the nest of vampires.

After serving in the army, working at BAM and earning himself the authority and fame of a pioneer, the hero took a leave of absence and came home to his friends and beloved. But at home he could not find anything to do and, without waiting for the end of his vacation, he left again for BAM...

Newlyweds-builders are handed the keys to the apartment at the Komsomol wedding. Having learned that the house has not yet been completed, the young decide to take the office of the secretary of the Komsomol committee of the construction site.